"exercise doesn't mean planned / scheduled exercise, like going to the gym."
Most of the people I see in the gym are sitting on the benches on their phone 9 minutes out of 10. I'm pretty sure going to the gym is not helping at all...
Most of the people I see in the gym are sitting on the benches on their phone 9 minutes out of 10. I'm pretty sure going to the gym is not helping at all...
The people who walk 45m on the treadmill while watching a show, or people who sit around chit chatting, yes... A waste of space.
Whether someone's effectively strength training/bodybuilding or not, which is the section I think you refer to—nobody reasonably believes that does anything significant for cardiovascular health, which is the topic being dicussed here.